World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
92
Citations
28339
World Ranking
11397
National Ranking
360

John P. Newnham publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where John P. Newnham sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 610 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 631 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

John P. Newnham D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where John P. Newnham sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 399 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 92 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

John P. Newnham is affiliated with the University of Western Australia in Australia. Their research predominantly falls within the field of Medicine, with a particular focus on subfields such as Pediatrics, Perinatology and Child Health, Pulmonary and Respiratory Medicine, Epidemiology, Obstetrics and Gynecology, and Surgery.

The scientist has contributed significantly to topics including:

  • Neonatal Respiratory Health Research
  • Preterm Birth and Chorioamnionitis
  • Birth, Development, and Health
  • Congenital Diaphragmatic Hernia Studies
  • Pregnancy and preeclampsia studies
  • Infant Development and Preterm Care
  • Prenatal Substance Exposure Effects

John P. Newnham's frequent co-authors include:

  • Matthew W. Kemp
  • Haruo Usuda
  • Alan H. Jobe
  • Masatoshi Saito
  • Tsukasa Takahashi

Their research has been published in multiple journals, with the most frequent venues being:

  • American Journal of Obstetrics and Gynecology
  • Australian and New Zealand Journal of Obstetrics and Gynaecology
  • American Journal of Physiology-Lung Cellular and Molecular Physiology
  • Frontiers in Immunology
  • Pediatric Research

Some recent papers by John P. Newnham include:

  • Epigenome-wide meta-analysis of blood DNA methylation in newborns and children identifies numerous loci related to gestational age, 2020, Genome Medicine
  • A specific bacterial DNA signature in the vagina of Australian women in midpregnancy predicts high risk of spontaneous preterm birth (the Predict1000 study), 2020, American Journal of Obstetrics and Gynecology
  • Antenatal corticosteroids: a reappraisal of the drug formulation and dose, 2020, Pediatric Research
  • Effects of delayed versus immediate umbilical cord clamping in reducing death or major disability at 2 years corrected age among very preterm infants (APTS): a multicentre, randomised clinical trial, 2021, The Lancet Child & Adolescent Health
  • A multi-centre, open label, randomised, parallel-group, superiority Trial to compare the efficacy of URsodeoxycholic acid with RIFampicin in the management of women with severe early onset Intrahepatic Cholestasis of pregnancy: the TURRIFIC randomised trial, 2021, BMC Pregnancy and Childbirth

Best Publications

  • Repeated antenatal corticosteroids: size at birth and subsequent development.

    Noel P. French;Ronald Hagan;Sharon F. Evans;Maryellen Godfrey

  • Effects of frequent ultrasound during pregnancy:a randomised controlled trial

    J.P. Newnham;S.F. Evans;C.A. Michael;F.J. Stanley

  • Genome-wide associations for birth weight and correlations with adult disease

    Momoko Horikoshi;Robin N. Beaumont;Felix R. Day;Nicole M. Warrington;Nicole M. Warrington

  • Pre-pregnancy body mass index and pregnancy outcomes

    D.A. Doherty;E.F. Magann;J. Francis;J.C. Morrison

  • Prostaglandins and mechanisms of preterm birth

    John R G Challis;Deborah M Sloboda;Nadia Alfaidy;Steven J Lye

  • A randomized clinical trial of exercise during pregnancy to prevent gestational diabetes mellitus and improve pregnancy outcome in overweight and obese pregnant women

    Chen Wang;Yumei Wei;Xiaoming Zhang;Yue Zhang

  • Repetitive prenatal glucocorticoids improve lung function and decrease growth in preterm lambs

    Machiko Ikegami;Alan H. Jobe;John Newnham;Daniel H. Polk

  • The fetal placental hypothalamic-pituitary-adrenal (HPA) axis, parturition and post natal health.

    J.R.G. Challis;J.R.G. Challis;D.M. Sloboda;D.M. Sloboda;S.G. Matthews;S.G. Matthews;A. Holloway;A. Holloway

  • Repeated antenatal corticosteroids: Effects on cerebral palsy and childhood behavior

    Noel P French;Ronald Hagan;Ronald Hagan;Sharon F Evans;Annie Mullan

  • New loci associated with birth weight identify genetic links between intrauterine growth and adult height and metabolism.

    Momoko Horikoshi;Hanieh Yaghootkar;Dennis O. Mook-Kanamori;Dennis O. Mook-Kanamori;Ulla Sovio;Ulla Sovio

  • Delayed versus Immediate Cord Clamping in Preterm Infants

    William O Tarnow-Mordi;Jonathan Morris;Adrienne Kirby;K Robledo

  • Antenatal endotoxin and glucocorticoid effects on lung morphometry in preterm lambs.

    Karen E Willet;Alan H Jobe;Machiko Ikegami;John Newnham

  • Prenatal inflammation and lung development

    Boris W. Kramer;Suhas Kallapur;John Newnham;Alan H. Jobe

  • Maternal cigarette smoking during pregnancy, low birth weight and subsequent blood pressure in early childhood

    Kevin V Blake;Lyle C Gurrin;Sharon F Evans;Lawrence J Beilin

  • Dose and time response after intraamniotic endotoxin in preterm lambs.

    Boris W. Kramer;Timothy J. Moss;Karen E. Willet;John P. Newnham

  • Predictors of body mass index and associations with cardiovascular risk factors in Australian children: a prospective cohort study.

    Valerie Burke;Lawrence Beilin;Karen Simmer;Wendy Oddy

  • Pre‐ and postnatal influences on preschool mental health: a large‐scale cohort study

    Monique Robinson;Monique Robinson;Wendy H. Oddy;Wendy H. Oddy;Jianghong Li;Garth E. Kendall

  • Programming effects in sheep of prenatal growth restriction and glucocorticoid exposure

    Timothy J. M. Moss;Deborah M. Sloboda;Lyle C. Gurrin;Richard Harding

  • [Effects of frequent ultrasound during pregnancy: a randomised controlled trial].

    Newnham Jp;Sharon Sf;Michael Ca;Stanley Fj

  • New loci associated with birth weight identify genetic links between intrauterine growth and adult height and metabolism

    Momoko Horikoshi;Hanieh Yaghootkar;Dennis O. Mook-Kanamori;Ulla Sovio

Frequent Co-Authors

Alan H. Jobe
Alan H. Jobe Cincinnati Children's Hospital Medical Center
Suhas G. Kallapur
Suhas G. Kallapur University of California, Los Angeles
Craig E. Pennell
Craig E. Pennell University of Newcastle Australia
Fiona J. Stanley
Fiona J. Stanley Telethon Kids Institute
John R. G. Challis
John R. G. Challis University of Toronto
Andrew J. O. Whitehouse
Andrew J. O. Whitehouse Telethon Kids Institute
Lyle J. Palmer
Lyle J. Palmer University of Adelaide
Peter D. Sly
Peter D. Sly University of Queensland
Trevor A. Mori
Trevor A. Mori University of Western Australia
Nicole M. Warrington
Nicole M. Warrington University of Queensland

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a traditional MD in the U.S. is only one path toward a fulfilling career in healthcare. There are several related online degrees that can open doors to diverse roles in medicine, administration, and wellness.

For those interested in leadership or management, a healthcare administration degree online accredited offers flexible training for careers in hospital management and health policy. Similarly, students seeking an advanced clinical role without attending traditional medical school can consider rn to np programs, which transition registered nurses to nurse practitioner positions through bridge programs.

If your focus is on preventive care or wellness, there are many high-quality online degrees in nutrition. These programs prepare graduates for work in public health, education, and private practice. For those aiming for executive healthcare careers, consider accredited grad programs such as cahme accredited mha online programs that meet rigorous industry standards.

Whatever your goals, these related online degrees and pathways can equip you with the specialized skills needed to advance in the fast-changing field of healthcare.

Best Scientists Citing John P. Newnham

Trending Scientists

Recently Published Articles